248959

Bis(2-ethylhexyl) phosphite

96%

• Synonym(s): Bis(2-ethylhexyl) hydrogen phosphite, Bis(2-ethylhexyl) phosphonate, Bis(2-ethylhexyl) phosphonic acid, Di-2-Ethylhexyl phosphite, Di-2-ethylhexyl hydrogen phosphite, Diisooctyl phosphite, Phosphonic acid di(2-ethylhexyl) ester
• Linear Formula: [CH₃(CH₂)₃CH(C₂H₅)CH₂O]₂P(O)H
• CAS Number: 3658-48-8
• Molecular Weight: 306.42
• EC Number: 222-904-6
• MDL number: MFCD00009490
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854964
• NACRES: NA.22

Properties

• Assay: 96%
• form: liquid
• refractive index: n20/D 1.442 (lit.)
• density: 0.916 g/mL at 25 °C (lit.)
• SMILES string: CCCCC(CC)CO[PH](=O)OCC(CC)CCCC
• InChI: 1S/C16H35O3P/c1-5-9-11-15(7-3)13-18-20(17)19-14-16(8-4)12-10-6-2/h15-16,20H,5-14H2,1-4H3
• InChI key: HZIUHEQKVCPTAJ-UHFFFAOYSA-N

Description

General description

Bis(2-ethylhexyl) phosphite is an chemical warfare simulant and its reaction with common ion binary ionic liquid has been investigated. Mass-transfer kinetics of Eu³⁺ and Am³⁺ in bis(2-ethylhexyl) phosphite-n-dodecane-NaCl-HCl-water system has been investigated.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves